Blend well the cheddar, butter and worcestershire sauce. Add the flour and paprika, mixing well until a dough is formed. Mold 2-3 teaspoons of dough around each ham cube to enclose entirely. Chill until firm or freeze at this point.

When ready to serve, bring to room temperature, and bake at 400° F. for 10-15 minutes, serve hot.

These can be made up to 2 days ahead and put in fridge before baking, or
can be frozen and then baked.